22475475

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 60

約数和(自身を含む): 45462120

約数和(自身を除く): 22986645

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1009, 1485, 2025, 2475, 3027, 4455, 5045, 7425, 9081, 11099, 15135, 22275, 25225, 27243, 33297, 45405, 55495, 75675, 81729, 99891, 136215, 166485, 227025, 277475, 299673, 408645, 499455, 681075, 832425, 899019, 1498365, 2043225, 2497275, 4495095, 7491825, 22475475]

約数ペア:

[(1, 22475475), (3, 7491825), (5, 4495095), (9, 2497275), (11, 2043225), (15, 1498365), (25, 899019), (27, 832425), (33, 681075), (45, 499455), (55, 408645), (75, 299673), (81, 277475), (99, 227025), (135, 166485), (165, 136215), (225, 99891), (275, 81729), (297, 75675), (405, 55495), (495, 45405), (675, 33297), (825, 27243), (891, 25225), (1009, 22275), (1485, 15135), (2025, 11099), (2475, 9081), (3027, 7425), (4455, 5045)]